<template>
  <div id="app">
    <router-view />
    <!-- 调用组件 -->
    <nav-bar></nav-bar>
  </div>
</template>

<script>
import navBar from './components/nav.vue';
export default {
  components:{
    navBar,
  }
}
</script>

<style>
/* #app {
  font-family: Avenir, Helvetica, Arial, sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-align: center;
  color: #2c3e50;
} */


</style>
